I was rummaging through my gear closet today and got to thinking about the WPB material used in my Dry Ducks rain suit (also used in O2 and a thcker version in frogg toggs). Has anybody considered this material for use in a bivy sack? Does anybody know where to get this fabric? I don't know the weight of this fabric, but I do know there aren't many WPB jackets lighter that Dry ducks. Let me know what you guys think about it's application in a bivy.
Also I'm trying to come up with a lighter alternative to my crocs as camp shoes. I made a pair of chaco knock offs using a blue foamy for soles and some nylon webbing for my CT hike last year but I found that after a couple days my bony heels had pounded the foam as thin as a crepe and every thorn and peble stuck straight into my foot. Any ideas for a SUL sandal sole? I know a lot of you guys will ask if camp shoes are really necessary, the answer for me is yes. I have extreemly blister prone feet and even tho I hike in running shoes I find that the more time I spend with them off the less severe the blisters.
p.s. This is my first forum post!

